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11. 发明申请

WO1998017742A1 METHOD FOR CONTROLLING SEVERITY OF CRACKING OPERATIONS BY NEAR INFRARED ANALYSIS IN THE GAS PHASE USING FIBER OPTICS 审中-公开
标题翻译：通过使用光纤光栅在气相中近红外分析控制破碎操作的严重性的方法
公开(公告)号：WO1998017742A1
公开(公告)日：1998-04-30
申请号：PCT/US1997015037
申请日：1997-08-26
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , TIMMERMANS, Gerardus, J. , MORGENSTERN, Henricus, J.
IPC分类号： C10G09/20
CPC分类号： C10G9/206 , G01N21/09 , G01N21/15 , Y10S208/01
摘要： A two-step method and apparatus for controlling cracking severity in the effluent from a cracking furnace such as an ethylene cracker. The method includes two steps. The first step consists of determining the near infrared spectrum of effluent in-line. The second step consists of changing the temperature or a combination thereof residence time of the furnace according to the determination of the first step. The apparatus includes a light source mounted on a conduit for the effluent, a light detector mounted on the opposite side of the conduit from the light source to receive light emitted from the light source, means for sheltering the light source from the effluent, means for sheltering the light detector from the effluent, means for flowing a fluid past the light source at a higher pressure than the pressure of the effluent; and means for flowing a fluid past the light detector at a higher pressure than the pressure of the effluent.
摘要翻译：用于控制来自裂化炉如乙烯裂化器的流出物中的裂化严重性的两步法和装置。该方法包括两个步骤。第一步包括确定流出物在线的近红外光谱。第二步包括根据第一步的确定改变炉的温度或其组合停留时间。该装置包括安装在用于流出物的导管上的光源，安装在导管与光源相反侧的光检测器，用于接收从光源发射的光，用于将光源从流出物遮住的装置，用于将光检测器从流出物中收放，用于使流体在比流出物的压力更高的压力下流过光源的装置; 以及用于使流体流过光检测器的压力高于流出物的压力的装置。

12. 发明申请

WO1998016826A1 IMMUNOASSAY FOR THE DETECTION AND MEASUREMENT OF 2,2-DIBROMO-3-NITRILOPROPIONAMIDE 审中-公开
标题翻译：用于检测和测量2,2-二溴-3-硝基苯胺的免疫测定
公开(公告)号：WO1998016826A1
公开(公告)日：1998-04-23
申请号：PCT/US1997017860
申请日：1997-10-03
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , GLEASON, Shannon, L. , ANDERSON, William, Henry, Kerr , CHENG, Roberta, C. , INBASEKARAN, Michael
IPC分类号： G01N33/53
CPC分类号： C07K16/44 , C07C233/36 , C07C255/19 , C07C331/28
摘要： The subject invention provides a method of measuring very low levels of DBNPA. Novel DBNPA analogs are linked to a carrier protein and injected into an animal to provoke an immune response. The immune response is utilized to provide a hybridoma cell line which produces monoclonal antibodies which react with DBNPA. The antibodies are employed in a competition enzyme-linked immunosorbent assay (ELISA) to detect and measure DBNPA.
摘要翻译：本发明提供了一种测量非常低水平的DBNPA的方法。新型DBNPA类似物与载体蛋白连接并注射到动物中以引发免疫应答。免疫应答用于提供产生与DBNPA反应的单克隆抗体的杂交瘤细胞系。抗体用于竞争性酶联免疫吸附测定（ELISA）以检测和测量DBNPA。

13. 发明申请

WO1998016582A1 BLENDS OF ELASTOMER BLOCK COPOLYMER AND ALIPHATIC ALPHA-OLEFIN/MONOVINYLIDENE AROMATIC MONOMER AND/OR HINDERED ALIPHATIC VINYLIDENE MONOMER INTERPOLYMER 审中-公开
标题翻译：弹性体嵌段共聚物和亲水性烯丙基/单乙烯基芳族单体和/或铰链的乙烯基单体单体嵌段共聚物的共混物
公开(公告)号：WO1998016582A1
公开(公告)日：1998-04-23
申请号：PCT/US1997018773
申请日：1997-10-15
申请人： THE DOW CHEMICAL COMPANY , ESNEAULT, Calvin, P. , EDMONSON, Morris, S. , CHEUNG, Yunwa, W. , GUEST, Martin, J. , HO, Thoi, H. , SPETH, David, R.
发明人： THE DOW CHEMICAL COMPANY
IPC分类号： C08L53/02
CPC分类号： C08L53/00 , C08L23/06 , C08L23/0815 , C08L23/0838 , C08L25/02 , C08L53/02 , C08L53/025 , C08L2666/24 , C08L2666/04
摘要： A thermoplastic elastomeric blend composition comprising: (A) from 99 to 1 weight percent of a styrenic block copolymer; and (B) from 1 to 99 weight percent of an interpolymer of (1) at least one aliphatic alpha -olefin and (2) at least one vinylidene aromatic monomer or (3) a combination of at least one vinylidene aromatic monomer and at least one hindered aliphatic vinylidene monomer, wherein said vinylidene aromatic monomer is present in an amount of from 0.5 to 15 mole % or from 17 to 65 mole % in said interpolymer, and fabricated articles made from such composition.
摘要翻译：一种热塑性弹性体共混物组合物，其包含：（A）99至1重量％的苯乙烯嵌段共聚物; 和（B）1至99重量％的共聚体（1）至少一种脂族α-烯烃和（2）至少一种亚乙烯基芳族单体或（3）至少一种亚乙烯基芳族单体和至少一种亚乙烯基芳族单体的组合一种受阻的脂族亚乙烯基单体，其中所述亚乙烯基芳族单体以所述互聚物中的0.5至15摩尔％或17至65摩尔％的量存在，以及由该组合物制成的制造制品。

14. 发明申请

WO1998011172A1 HARD WATER COMPATIBLE PHOSPHATE-CONTAINING HEAT TRANSFER FLUIDS 审中-公开
标题翻译：硬水兼容含磷酸盐的传热流体
公开(公告)号：WO1998011172A1
公开(公告)日：1998-03-19
申请号：PCT/US1997014711
申请日：1997-08-21
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , MENDOZA, Abel , OGLE, Mark, E.
IPC分类号： C09K05/00
CPC分类号： C09K5/10
摘要： A heat transfer fluid is disclosed which comprises a glycol, a phosphate, and a copolymer additive which is a copolymer of an ethylenically substituted carboxylic acid and an aldehyde. A method for preparing the heat transfer fluid comprises admixing 92 to 96 weight percent of one or more glycols; 2 to 4 weight percent of a phosphate; and 0.01 to 0.25 weight percent of the copolymer additive. Precipitation of phosphate salts is inhibited in phosphate-containing glycol-based fluids by the addition of the copolymer additive before mixing the fluid with water.
摘要翻译：公开了一种传热流体，其包含乙烯，磷酸酯和共聚物添加剂，其是烯属取代的羧酸和醛的共聚物。制备传热流体的方法包括混合92至96重量％的一种或多种二醇; 2〜4重量％的磷酸盐; 和0.01至0.25重量％的共聚物添加剂。通过在将流体与水混合之前加入共聚物添加剂，在含磷酸盐的乙二醇类流体中抑制磷酸盐的沉淀。

15. 发明申请

WO1998011056A1 PROCESS FOR THE PREPARATION OF FERRIC CHELATE SOLUTIONS OF ALKALI METAL POLYAMINO SUCCINIC ACIDS 审中-公开
标题翻译：制备阿尔卡利金属聚氨酯酸的法兰克拉溶液的方法
公开(公告)号：WO1998011056A1
公开(公告)日：1998-03-19
申请号：PCT/US1997016767
申请日：1997-09-09
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , ST. GEORGE, George , WILSON, David, A. , WILLIS, S., Bennett
IPC分类号： C07C227/18
CPC分类号： C07C227/16 , C07C229/76
摘要： A method for the preparation of concentrated, stable iron chelate solutions of alkali metal polyamino succinic acids is disclosed. The method involves the co-feeding of an alkaline alkali-metal succinate solution and a ferric salt solution into a vessel.
摘要翻译：公开了一种制备碱金属聚氨基琥珀酸浓缩稳定的铁螯合溶液的方法。该方法包括将碱金属琥珀酸碱金属溶液和铁盐溶液共同进料到容器中。

16. 发明申请

WO1998011043A1 PROCESS FOR PREPARING STILBENE DIOLS 审中-公开
标题翻译：制备酪蛋白的方法
公开(公告)号：WO1998011043A1
公开(公告)日：1998-03-19
申请号：PCT/US1997011550
申请日：1997-08-13
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , CLEMENT, Katherine, S. , TASSET, Emmett, L. , WALKER, Louis, L.
IPC分类号： C07C37/20
CPC分类号： C07C37/001 , C07C37/20 , C07C39/367 , C07C39/215
摘要： Described is a process for preparing dihydroxy stilbene compounds which includes the steps of: (a) combining (i) at least one coumpound containing one phenolic hydroxyl group per molecule with (ii) a Lewis acid which may be mixed with the compound at a temperature above the melting point temperatures of (i) and (ii) to form a solution of (i) in (ii), which will remain in liquid form when the temperature of the solution is brought to a temperature in the range of from -30 DEG C to 10 DEG C, wherein (i) and (ii) were combined in amounts sufficient to provide a mole ratio of (ii):(i) of at least 0.3:1.0; (b) contacting (iii) at least one alpha-haloketone compound or the corresponding ketal or hemiketal, or at least one alpha-haloaldehyde compound or the corresponding acetal or hemiacetal with the solution obtained from step (a) under reaction conditions sufficient to form the corresponding halogen-containing bisphenol compound, wherein (iii) is employed in an amount of at least 10 mole percent of the molar amount of (i) present in the solution obtained from step (a); and (c) dehydrohalogenating the halogen-containing bisphenol compound under reaction conditions sufficient to form the corresponding dihydroxy stilbene compound. It has been discovered that the Lewis acid provides an effective solvent for the reaction between (i) and (ii) in step (a), thereby reducing or eliminating the need for using inert reaction solvents. A substantial absence of inert solvents in the reaction mixture results in a process that is relatively fast and selective to the desired product.
摘要翻译：描述了制备二羟基二苯乙烯化合物的方法，其包括以下步骤：（a）将（i）至少一个每分子含有一个酚羟基的固体与（ii）可以在温度下与化合物混合的路易斯酸高于（i）和（ii）的熔点温度以形成（i）在（ii）中的溶液，当溶液的温度达到-30℃的温度时，该溶液将保持液体形式 ℃至10℃，其中（i）和（ii）以足以提供至少0.3:1.0的（ii）：（i）的摩尔比的量组合; （b）在足以形成的（iii）至少一种α-卤代酮化合物或相应的缩酮或半缩酮或至少一种α-卤代醛化合物或相应的缩醛或半缩醛与步骤（a）获得的溶液接触相应的含卤素的双酚化合物，其中（iii）的用量为（i）在步骤（a）获得的溶液中的摩尔量的至少10摩尔％。和（c）在足以形成相应的二羟基二苯乙烯化合物的反应条件下使含卤素的双酚化合物脱卤化氢。已经发现路易斯酸为步骤（a）中的（i）和（ii）之间的反应提供了有效的溶剂，从而减少或消除了使用惰性反应溶剂的需要。在反应混合物中基本上不存在惰性溶剂导致对所需产物相对快速和选择性的方法。

17. 发明申请

WO1998009791A1 COMPOSITES OF CRYSTALLINE POLYMERS 审中-公开
标题翻译：晶体聚合物复合材料
公开(公告)号：WO1998009791A1
公开(公告)日：1998-03-12
申请号：PCT/US1997015140
申请日：1997-08-28
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , BANK, David, H.
IPC分类号： B29C45/16
CPC分类号： B32B27/20 , B29C45/1642 , B29K2105/16 , B29L2011/0083 , B32B15/08 , B32B15/082 , B32B15/20 , B32B27/08 , B32B27/302 , B32B2262/101 , B32B2264/10 , B32B2307/704 , B32B2605/00 , F21S41/37 , F21V7/22 , Y10T428/23 , Y10T428/239 , Y10T428/24942 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/2929 , Y10T428/31681
摘要： The present invention is a multilayered composite comprising: an inner core layer of a crystalline polymer and a glass filler, and an outer skin layer of a crystalline polymer and a mineral filler wherein the outer skin layer surrounds the inner core layer.
摘要翻译：本发明是一种多层复合材料，其包括：结晶聚合物的内芯层和玻璃填料，以及结晶聚合物和矿物填料的外皮层，其中外表层包围内芯层。

18. 发明申请

WO1998009716A1 PROCESS FOR REDUCING DIOXIN AND FURAN EMISSIONS IN THE STACK GAS FROM AN INCINERATOR 审中-公开
标题翻译：减少焚化炉堆积气中的二氧化锑和钚排放的方法
公开(公告)号：WO1998009716A1
公开(公告)日：1998-03-12
申请号：PCT/US1997015522
申请日：1997-09-04
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , LAMPARSKI, Lester, L. , NESTRICK, Terry, J. , TIMM, Edward, E. , NILES, Thomas, D.
IPC分类号： B01D53/70
CPC分类号： B01D53/70 , B01D53/83
摘要： A process for reducing emissions of dioxins and furans in a stack gas from the incineration of organic materials, comprising: incinerating the organic material; adding one or more dioxine-reactive materials which are deposited on the flyash or on a supplemental particulate support optionally added upstream of an apparatus for removing flyash from the gaseous products of incineration prior to their emission in a stack gas, and which under the conditions prevailing in the apparatus will react with the dioxins in and from said gaseous products from said incineration step to produce one or more corresponding dioxin-derivative materials which are preferably substantially retained on the flyash or supplemental particulate support or both through the incinerator and which are periodically or continuously removed with said flyash and supplemental particulate support from the flyash/particulate removal apparatus, or in the alternative, adding the one or more dioxin-reactive materials via the addition of a particulate material including the one or more dioxin-reactive materials therein or thereon upstream of the flyash removal apparatus; and, maintaining the one or more dioxin-reactive materials in contact with the dioxins in sufficient concentrations and for a sufficient time to reduce the concentration of dioxins in and from said gaseous products through the formation of said dioxin-derivative materials.
摘要翻译：一种减少来自有机材料焚烧的烟气中二恶英和呋喃的排放的方法，包括：焚烧有机材料; 添加一种或多种二氧化物反应性材料，其沉积在飞灰上或补充颗粒载体上，任选地在用于在烟气中排放之前从焚化气体产物中除去飞灰的设备的上游，并且在主要条件下在设备中将与来自所述焚烧步骤的所述气态产物中的二恶英反应以产生一种或多种相应的二恶英衍生物，其优选基本上保留在飞灰或补充颗粒载体上，或两者通过焚烧炉，并且周期性地或用粉煤灰/颗粒去除装置中的所述飞灰和补充颗粒载体连续除去，或者替代地，通过添加包含其中或其上的一种或多种二恶英反应性材料的颗粒材料来添加一种或多种二恶英反应性材料飞灰去除装置上游; 并且保持一种或多种二恶英反应性物质与二恶英的接触足够的浓度，并持续足够的时间以通过形成所述二恶英衍生物材料来降低所述气态产物中和从所述气态产物中的浓度。

19. 发明申请

WO1998006773A1 POLY(ARYLAMINES) AND FILMS THEREOF 审中-公开
标题翻译： POLY（ARYLAMINES）及其薄膜
公开(公告)号：WO1998006773A1
公开(公告)日：1998-02-19
申请号：PCT/US1997012478
申请日：1997-07-14
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , WU, Weishi , SHIANG, William, R. , WOO, Edmund, P.
IPC分类号： C08G73/02
CPC分类号： C08G73/026 , Y10T428/31573 , Y10T428/3158 , Y10T428/31678
摘要： The invention relates to a poly(arylamine) composition of one or more compounds of from 5 to 1000 of monomer. The monomers useful in the preparation of poly(arylamines) comprise two amino moieties wherein each amino moiety is bound to three aryl moieties wherein two halo moieties are optionally bound to the monomer. The invention further relates to films prepared from such poly(arylamines), as well as electrophotographic devices and electroluminescent devices containing such films, such as polymeric light-emitting diodes. The invention also relates to processes for the preparation of poly(arylamines). The polymers of the invention form films which are relatively high molecular weight charge transport compounds which are capable of forming films. The films can be prepared using relatively small amounts of polymer while still maintaining the desirable properties of transporting positive charges. The processes disclosed herein provide efficient means of preparing the disclosed compounds.
摘要翻译：本发明涉及一种或多种5至1000种单体的化合物的聚（芳基胺）组合物。可用于制备聚（芳基胺）的单体包含两个氨基部分，其中每个氨基部分与三个芳基部分结合，其中两个卤素部分任选地与单体结合。本发明还涉及由这种聚（芳基胺）制备的膜，以及包含这种膜的电子照相装置和电致发光装置，例如聚合物发光二极管。本发明还涉及制备聚（芳基胺）的方法。本发明的聚合物形成了能够形成膜的相对高分子量电荷输送化合物的膜。可以使用相对少量的聚合物制备膜，同时仍然保持输送正电荷的期望性质。本文公开的方法提供了制备所公开的化合物的有效手段。

20. 发明申请

WO1998006760A1 SATURATED TRICYCLIC LIGAND CONTAINING METAL COMPLEXES AND OLEFIN POLYMERIZATION PROCESS 审中-公开
标题翻译：含饱和三元配位金属复合物和烯烃聚合工艺
公开(公告)号：WO1998006760A1
公开(公告)日：1998-02-19
申请号：PCT/US1997013560
申请日：1997-08-01
申请人： THE DOW CHEMICAL COMPANY , NORTHWESTERN UNIVERSITY
发明人： THE DOW CHEMICAL COMPANY , NORTHWESTERN UNIVERSITY , NICKIAS, Peter, N. , OBORA, Yasushi , MARKS, Tobin, J.
IPC分类号： C08F04/642
CPC分类号： C07F17/00 , C08F4/65908 , C08F4/65912 , C08F4/65927 , C08F10/00 , C08F110/06 , Y10S526/943 , C08F2500/15
摘要： Bridged, group 4 Metal complexes useful as olefin polymerization catalyst components corresponding to the formula: L1ZL2MXmX'n or a dimer, solvated adduct, chelated derivative or mixture thereof, wherein: L1 is a partially salturated tricyclic group, especially octahydrofluorenyl, L2 is a substituted cyclopentadienyl group that is bound to M by means of delocalized pi -electrons, said cyclopentadienyl group being substituted at one and only one of its two distal positions with a bulky ligand group; Z is divalent bridging substituent; X each occurrence is a monovalent, anionic moiety having up to 40 non-hydrogen atoms, optionally, two X groups may be covalently bound together forming a divalent dianionic moiety having both valences bound to M, or, optionally 2 X groups may be covalently bound together to form a neutral, conjugated or nonconjugated diene that is bonded to M by means of delocalized pi -electrons (whereupon M is in the +2 oxidation state), or further optionally one or more X and one or more X' groups may be bonded together thereby forming a moiety that is both covalently bound to M and coordinated thereto; m is 1 or 2 and is equal to two less than the formal oxidation state of M, except when 2 X groups together form a neutral conjugated or non-conjugated diene that is pi -bonded to M, in which case m is equal to the formal oxidation state of M; X' is a neutral ligand having up to 20 non-hydrogen atoms, and n is a number from 0 to 3.
摘要翻译：第4族金属络合物，可用作对应于下式的烯烃聚合催化剂组分：L1ZL2MXmX'n或二聚体，溶剂化加合物，螯合衍生物或其混合物，其中：L1为部分饱和三环基团，特别是八氢芴基，L2为取代的通过离域π电子与M结合的环戊二烯基，所述环戊二烯基在其两个远端位置中的一个且仅一个被取代，具有庞大的配体基团; Z是二价桥连取代基; X每个出现是具有多达40个非氢原子的单价阴离子部分，任选地，两个X基团可以共价键合在一起形成具有与M结合的两个价键的二价二阴离子部分，或者任选地，2个X基团可共价结合一起形成通过离域π电子（因此M处于+2氧化态），或进一步任选地一个或多个X和一个或多个X'基团与M键合的中性，共轭或非共轭二烯结合在一起，从而形成共价结合M并与之配位的部分; m为1或2，并且等于小于M的形式氧化态的2，除了当两个X基团一起形成与M相连接的中性共轭或非共轭二烯时，其中m等于 M的正式氧化态; X'是具有至多20个非氢原子的中性配体，n是0至3的数。

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